When using the D'Alembert criterion (criterion of the ratio or criterion of the quotient) to study the convergence of the series 13.5-4 1-3-5---(2n 1) An 5.8-11 (3n +2) n=1 an+1 lim an corresponds a limit that results in the simplification of to: a) lim n00 (2n – 1) (3n +5) (3n +2) (2n + 1) 3n +5 b) lim n00 2n +1 2n +1 c) lim 00 3n +5 (3n+2) (2n + 1) d) lim (2n 1) (3n + 5)

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